66 lines
4.1 KiB
Diff
66 lines
4.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Mariell Hoversholm <proximyst@proximyst.com>
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Date: Sat, 14 Nov 2020 16:48:37 +0100
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Subject: [PATCH] Collision option for requiring a player participant
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 797275dd2dc0f7c2ef24311ebdd9659e8b2fdf2f..55c997bc5fb41e16d965c6017128c90321d8457a 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -81,6 +81,18 @@ public class PaperWorldConfig {
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}
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}
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+ public boolean onlyPlayersCollide = false;
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+ public boolean allowVehicleCollisions = true;
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+ private void onlyPlayersCollide() {
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+ onlyPlayersCollide = getBoolean("only-players-collide", onlyPlayersCollide);
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+ allowVehicleCollisions = getBoolean("allow-vehicle-collisions", allowVehicleCollisions);
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+ if (onlyPlayersCollide && !allowVehicleCollisions) {
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+ log("Collisions will only work if a player is one of the two entities colliding.");
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+ } else if (onlyPlayersCollide) {
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+ log("Collisions will only work if a player OR a vehicle is one of the two entities colliding.");
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+ }
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+ }
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+
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public int wanderingTraderSpawnMinuteTicks = 1200;
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public int wanderingTraderSpawnDayTicks = 24000;
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public int wanderingTraderSpawnChanceFailureIncrement = 25;
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diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
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index e64f17f859fc975fed07b86dfda2376018e97f6f..e0d1798b604b5977177714774da26a4d797ac448 100644
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--- a/src/main/java/net/minecraft/world/entity/Entity.java
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+++ b/src/main/java/net/minecraft/world/entity/Entity.java
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@@ -1626,6 +1626,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, i
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public void push(Entity entity) {
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if (!this.isPassengerOfSameVehicle(entity)) {
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if (!entity.noPhysics && !this.noPhysics) {
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+ if (this.level.paperConfig.onlyPlayersCollide && !(entity instanceof ServerPlayer || this instanceof ServerPlayer)) return; // Paper
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double d0 = entity.getX() - this.getX();
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double d1 = entity.getZ() - this.getZ();
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double d2 = Mth.absMax(d0, d1);
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diff --git a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
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index 75cff07051d3b81d37926fb1da50af5ba27c34dc..ad49dcc3473fbad306d21cbac4600574e80220a7 100644
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--- a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
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+++ b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
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@@ -832,6 +832,7 @@ public abstract class AbstractMinecart extends Entity {
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public void push(Entity entity) {
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if (!this.level.isClientSide) {
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if (!entity.noPhysics && !this.noPhysics) {
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+ if (!this.level.paperConfig.allowVehicleCollisions && this.level.paperConfig.onlyPlayersCollide && !(entity instanceof Player)) return; // Paper
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if (!this.hasPassenger(entity)) {
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// CraftBukkit start
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VehicleEntityCollisionEvent collisionEvent = new VehicleEntityCollisionEvent((Vehicle) this.getBukkitEntity(), entity.getBukkitEntity());
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diff --git a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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index b4516094996c80886b8d7af599ba7c3d4229ba9d..c3d111204601270b57389e1f85456a9e2ada4629 100644
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--- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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+++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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@@ -240,6 +240,7 @@ public class Boat extends Entity {
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@Override
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public void push(Entity entity) {
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+ if (!this.level.paperConfig.allowVehicleCollisions && this.level.paperConfig.onlyPlayersCollide && !(entity instanceof Player)) return; // Paper
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if (entity instanceof Boat) {
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if (entity.getBoundingBox().minY < this.getBoundingBox().maxY) {
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// CraftBukkit start
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